#B3BF54#B3BF54

#B3BF54 is a light, vivid yellow. Relative luminance 0.475; OKLCH L 77.4% C 0.132 H 114.9°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#B3BF54
RGB	rgb(179, 191, 84)
HSL	hsl(67, 46%, 54%)
HSV	hsv(67, 56%, 75%)
CMYK	cmyk(6.3%, 0%, 56%, 25.1%)
CIE-LAB	lab(74.50, -19.10, 51.59)
CIE-LCH	lch(74.50, 55.01, 110.32°)
OKLab	oklab(77.36% -0.0557 0.12)
OKLCH	oklch(77.36% 0.132 114.9)
XYZ	xyz(38.8222, 47.4860, 15.5064)
Luminance	0.4748 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BF54 #6054BF

analogous

#BF9654 #B3BF54 #7EBF54

triadic

#B3BF54 #54B3BF #BF54B3

tetradic

#B3BF54 #54BF96 #6054BF #BF547E

square

#B3BF54 #54BF96 #6054BF #BF547E

split-complementary

#B3BF54 #547EBF #9654BF

monochromatic

#676F2A #919C3A #B3BF54 #C7D081 #DBE0AD

Accessibility & contrast

On white

2.00

#B3BF54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#B3BF54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BF54

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BF54	#FFFFFF	#000000	##000000
##B3BF54	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB649

Deuteranopia (green-blind)

#CAB85A

Tritanopia (blue-blind)

#BDB5A8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b3bf54;
/* rgb */ color: rgb(179, 191, 84);
/* oklch */ color: oklch(77.4% 0.132 114.9);

Tailwind

colors: {
  custom: {
    50: '#ccd288',
    500: '#b3bf54',
    950: '#000000',
  },
}

SCSS

$custom: #b3bf54;
$custom-light: #ccd288;
$custom-dark: #000000;

JSON

{
  "hex": "#b3bf54",
  "rgb": {
    "r": 179,
    "g": 191,
    "b": 84
  },
  "hsl": {
    "h": 66.729,
    "s": 45.532,
    "l": 53.922
  },
  "oklch": {
    "l": 0.77356,
    "c": 0.1323,
    "h": 114.9
  },
  "luminance": 0.47485
}

Semantic roles & 50–950 ramp

primary

#B3BF54

secondary

#A6A1CE

accent

#53D561

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#14140C

muted

#82827D

Preview Lab

Preview with #B3BF54

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →